tpu 398a***tpu 398a
pvc南通吉汇化工9026
pc/abs/h-260
pom/ptfe yf-5
pc/abs sc-253
pa66/u320
pomf25-03h
ppˉ514a
pcˉ50s5202
pa66/tr161
eva741
pa66 a3u
pa6 2314hs
pbt/b4235z/
tpu/101lgf60
tpu k-490ab
pa66 st801
eva 710
pcˉ915r
tpu x4928
eva 9305
eva ue629
tpv 美国埃克森美孚 121-73
pc 3025uas
pc/hps4
ppe 日本旭化成 340z
pc 3025g20
ppˉ3c30f
pbtˉkp212g30v0bl
asa/wf3301
ppˉs2035
pa6 b30s fn40
evapa-541
pom 美国杜邦 500tl
tpv/8261-87
abs镇江奇美pa-705
pp 3219m3
pbtˉwl004
pa6ˉpb702
pc/abs cx7110
pa/mxd6 1524-9008
pp 1400
pbt k4530
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